GB190225336A - Improved Method of and Apparatus for Purifying and Heating Feed Water to Prevent the Incrustation of Steam Boilers and to Economize Fuel.
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Improved Method of and Apparatus for Purifying and Heating Feed Water to Prevent the Incrustation of Steam Boilers and to Economize Fuel.
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Job Selwood
Archibald Brown Aird
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Individual
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Individual
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25,336. Selwood, J., and Aird, A. B. Nov. 18. Feedwater, heating and purifying.-The cold feedwater led from a tank 1 by a pipe 3 issues into a chamber 5 from a perforated ring 6, against which the exhaust steam is discharged by a pipe 7, and the heated water resulting runs off by a pipe 10, but the scum and sediment which are washed behind a baffle 8 are drawn off by a tap 9. The chamber is open to the air through a pipe 11, under which is a baffle 12.
GB190225336D1902-11-181902-11-18Improved Method of and Apparatus for Purifying and Heating Feed Water to Prevent the Incrustation of Steam Boilers and to Economize Fuel.
ExpiredGB190225336A
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